250145236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{516829}}^1$

素因数の和:516855

約数の個数: 18

約数和(自身を含む): 481168730

約数和(自身を除く): 231023494

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 516829, 1033658, 2067316, 5685119, 11370238, 22740476, 62536309, 125072618, 250145236]

約数ペア:

[(1, 250145236), (2, 125072618), (4, 62536309), (11, 22740476), (22, 11370238), (44, 5685119), (121, 2067316), (242, 1033658), (484, 516829)]